The following two programs run concurrently and are synchronized by binary semaphores S0 and S1 initialized as S0=1 and S1=0. The initial value of count = 0. Assuming these are the only two programs that will ever execute in the system, what will be the final value of count? Program PO:: while(true) { so.P() count++; S1.V(); } Program P1:: S1.p(); so.V(); 1 2 none of the above

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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The following two programs run concurrently and are synchronized by
binary semaphores S0 and S1 initialized as S0=1 and S1=0. The initial
value of count = 0. Assuming these are the only two programs that will
ever execute in the system, what will be the final value of count?
Program PO::
while(true)
{
so.P()
count++;
S1.V();
}
Program P1::
S1.p();
so.V();
1
2
none of the above
Transcribed Image Text:The following two programs run concurrently and are synchronized by binary semaphores S0 and S1 initialized as S0=1 and S1=0. The initial value of count = 0. Assuming these are the only two programs that will ever execute in the system, what will be the final value of count? Program PO:: while(true) { so.P() count++; S1.V(); } Program P1:: S1.p(); so.V(); 1 2 none of the above
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